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Mrac [35]
3 years ago
14

Where does the energy come from to power passive and active transport?​

Biology
1 answer:
Mrac [35]3 years ago
3 0

Answer:

To move substances against a concentration or an electrochemical gradient, the cell must use energy. This energy is harvested from ATP that is generated through cellular metabolism. Active transport mechanisms, collectively called pumps or carrier proteins, work against electrochemical gradients.

Explanation:

Hope it helps

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